Cngn Cbn Inserts

Entirety CBN material All kind of geometry shapes. by the drawings

The hardness of cubic boron nitride (CBN) is second only to PCD and single crystal diamond. It can still maintain the hardness of cemented carbide at 25 degrees Celsius at a high temperature of 1000 degrees Celsius. Specificationï¼? Introduction of CBN inserts The hardness of cubic boron nitride (CBN) is second only to PCD and single crystal diamond. It can still maintain the hardness of cemented carbide at 25 degrees Celsius at a high temperature of 1000 degrees Celsius. The high strength of CBN comes from its intercrystalline bonds. Equipped with a hardness alloy matrix with very good hardness and toughness, the tools made with it can withstand great cutting forces when deep cutting materials with high hardness and high toughness. The intergranular bond also provides acceptable impact strength. This is very necessary when cutting continuous and discontinuous sections.

CBN Insert Material Characteristics: 1.The hardness of the CBN tool is second only to that of diamond, and it has excellent wear resistance, enabling high-speed machining with a long life. 2.The high heat resistance of CBN tools, materials that can still maintain stable physical properties at high temperatures, have high-speed, high-temperature cutting conditions. 3.The good thermal conductivity of the CBN tool can make the heat at the tip of the tool dissipate quickly, which is beneficial to the improvement of the machining accuracy of the workpiece. 4.The lower friction coefficient of CBN tool makes the cutting edge have excellent anti-adhesion ability, which is beneficial to the improvement of the quality of the machined surface. For Advantage of our PCD CBN cutter 1) Hight Abrasion resistant/High impact resistance 2)Easy to replace inserts. 3)All the cutting tools quality meet the ISO international standard. 4)Use orginal tungsten carbide material as basement.Using content of 99.95% or more high purity raw material, to ensure performance of PCD inserts basement. 5)Using box and carton packing, convenient for customer to handling.

RCMX CBN Inserts Application Case IT900- for rough turning Slewing Bearing For example: Workpiece: Slewing Bearing Material: 42CrMo Hardness: HRC47-55 Insert: RCMX090700 Cutting parameter: Vc=90m/min ap=0.5mm f = 0.6mm/r Tool life: 4pcs/edge For comparison only: Other CBN inserts: 1pc/edge Vc=70m/min

CNGA CBN Inserts Application Case ITS950-for Finishing turning bearing excircle and face For example: Workpiece: Bearing Material: GCr15 Hardness: HRC58-63 Insert: CNGA120408 Cutting parameter: Vc=150m/min ap=0.3mm f = 0.1mm/r Tool life: 100pcs/edge For comparison only: Other ceramics inserts: 60pcs/edge Vc=120m/min

RNGN CBN Inserts Application Case IT500- for rough turning roll excircle For example: Workpiece: Roll Material: High nickel chromium chilled cast iron Hardness: HSD80 Insert: RNGN201000 Cutting parameter: Vc=50m/min ap=12mm f = 2mm/r Tool life: 2 hours/edge For comparison only: Other CBN inserts: 1 hour/edge Vc=40m/min RNGN CBN Inserts Specification

SNGN CBN Inserts Application Case IT750- for Brake Drum For example: Workpiece: Brake drum Material: HT250 Hardness: HB190-220 Insert: SNGN120416 Cutting parameter: Vc=390m/min ap=2-3mm f = 0.5mm/r Tool life: 70pcs/edge For comparison only: Other CBN inserts: 45pcs/edge Vc=300m/min

Solid cbn inserts is the best choice for machining cast iron and hardened steel. Insoll tools could supply the cost-effective finished and semi-finished products, the non-standard products could be customized. Advantages: Excellent wear resistance and impact resistance; Good thermal stability and chemical stability; Long tool life and high cutting efficiency.

Insoll Tools PCBN Inserts (Tipped CBN Inserts) are effectively applied in many industries, eg: automotive and bearing industry. 3 grades are supplied: ITS700, ITS750, ITS950. ITS700-for high speed machining grey cast iron. Roughing/semi-finishing light interrupted cutting. ITS750-for roughing and semi-finishing cast iron. ITS950-for continuous roughing and semi-finishing cutting high hard steel (HRC45-65). Because of its thoroughly brazed solid corner, Insoll Tools PCBN inserts series with many advantages: More flexible clamping methods; Higher machining precision; More cutting edges.